CA2354279A1 - Method for servicing and maintaining heat supply equipment - Google Patents

Method for servicing and maintaining heat supply equipment Download PDF

Info

Publication number
CA2354279A1
CA2354279A1 CA002354279A CA2354279A CA2354279A1 CA 2354279 A1 CA2354279 A1 CA 2354279A1 CA 002354279 A CA002354279 A CA 002354279A CA 2354279 A CA2354279 A CA 2354279A CA 2354279 A1 CA2354279 A1 CA 2354279A1
Authority
CA
Canada
Prior art keywords
servicing
maintenance
heat supply
supply equipment
request information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002354279A
Other languages
English (en)
French (fr)
Inventor
Toshihiro Kayahara
Kazuhiro Tachino
Yasuo Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miura Co Ltd
Original Assignee
Miura Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Miura Co Ltd filed Critical Miura Co Ltd
Publication of CA2354279A1 publication Critical patent/CA2354279A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/008—Control systems for two or more steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details
    • F23N5/265—Details using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/104—Inspection; Diagnosis; Trial operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/395—Information to users, e.g. alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
    • F24H15/457—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible using telephone networks or Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/38—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Power Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Air Conditioning Control Device (AREA)
  • Alarm Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
CA002354279A 2000-07-28 2001-07-27 Method for servicing and maintaining heat supply equipment Abandoned CA2354279A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000228056A JP2002041610A (ja) 2000-07-28 2000-07-28 熱供給設備の保守管理方法
JP2000-228056 2000-07-28

Publications (1)

Publication Number Publication Date
CA2354279A1 true CA2354279A1 (en) 2002-01-28

Family

ID=18721421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002354279A Abandoned CA2354279A1 (en) 2000-07-28 2001-07-27 Method for servicing and maintaining heat supply equipment

Country Status (6)

Country Link
US (1) US6470837B2 (ja)
JP (1) JP2002041610A (ja)
KR (1) KR100749760B1 (ja)
CN (1) CN100470125C (ja)
CA (1) CA2354279A1 (ja)
TW (1) TW507059B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004265426A (ja) * 2004-03-11 2004-09-24 Miura Co Ltd 熱供給設備の管理システム
KR101234827B1 (ko) * 2005-10-31 2013-02-20 삼성전자주식회사 공기조화기의 통신이상 진단시스템 및 그 방법
US9863646B2 (en) * 2007-01-26 2018-01-09 David E. Johnson, Jr. Modulation control of hydronic systems
US8141623B2 (en) * 2007-05-01 2012-03-27 Blecker Joseph G Automatic switching two pipe hydronic system
US9217654B2 (en) * 2010-09-15 2015-12-22 General Electric Company Submetering hydrocarbon fueled water heaters with energy manager systems
JP7257304B2 (ja) * 2019-10-08 2023-04-13 株式会社アマダ アラーム発報装置およびアラーム発報方法
CN112984612B (zh) * 2021-02-05 2022-05-24 河北绿源地热能开发有限公司 一种用于热网系统的智能监控系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453499A (en) * 1982-04-23 1984-06-12 Palmer James K System and method for reducing scale formation in boilers
US4864972A (en) * 1987-06-08 1989-09-12 Batey John E Boiler optimization for multiple boiler heating plants
KR960043398A (ko) * 1995-05-29 1996-12-23 이해규 열병합 발전기의 원격감시장치
JPH1051861A (ja) * 1996-08-06 1998-02-20 Hitachi Building Syst Co Ltd ビル遠隔監視システム
KR19990037991A (ko) * 1997-11-01 1999-06-05 김철호 무선신호를 이용한 가정용 방범, 통신구매, 종합검침 관리시스템 및 그 제어방법
US6078649A (en) * 1998-12-30 2000-06-20 Bell Atlantic Network Services, Inc. Remote subscriber loop terminal alarm monitoring

Also Published As

Publication number Publication date
JP2002041610A (ja) 2002-02-08
CN100470125C (zh) 2009-03-18
US6470837B2 (en) 2002-10-29
US20020011220A1 (en) 2002-01-31
TW507059B (en) 2002-10-21
KR100749760B1 (ko) 2007-08-16
KR20020010492A (ko) 2002-02-04
CN1336508A (zh) 2002-02-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20110214